We divide 53012245 by 811
We want to figure out the number of times 53012245 can be divided by 811.

On to step 1:
811 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 811

Advancing to step 2:
811 goes into 53 0 times with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 811

Going ahead to step 3:
If we divide 530 by 811, we get 0 and a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 530 after subtracting 0 from 530.
Fetch the next digit (1) from the dividend, attach it to 530 and continue: 5301 / 811

Moving on to step 4:
811 goes into 5301 6 times with a remainder of 435.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 4866 away from 5301, we end up with 435.
Append the next digit (2) from the dividend to 435 and continue with: 4352 / 811

Going ahead to step 5:
The number 811 fits into 4352 5 times, leaving a remainder of 297.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Subtracting 4055 from 4352 leaves us with 297.
Fetch the next digit (2) from the dividend, attach it to 297 and continue: 2972 / 811

Let's proceed to step 6:
When dividing 2972 by 811, we get 3 with a remainder of 539.
The number 3 becomes the next digit in our result. 
Result so far: 653.0
If we take 2433 away from 2972, we end up with 539.
Grab the next digit (4) from the dividend, add it to 539, then carry on: 5394 / 811

Step 7:
If we divide 5394 by 811, we get 6 and a remainder of 528.
The number 6 becomes the next digit in our result. 
Result so far: 6536.0
If we take 4866 away from 5394, we end up with 528.
Take the next digit (5) from the dividend and append it to 528, then repeat: 5285 / 811

Advancing to step 8:
5285 divided by 811 is 6 with a remainder of 419.
Record the quotient 6 as the next digit in the result. 
Result so far: 65366.0
The remainder is 419 after subtracting 4866 from 5285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

On to step 9:
If we divide 4190 by 811, we get 5 and a remainder of 135.
Record the quotient 5 as the next digit in the result. 
Result so far: 65366.5
Deduct 4055 from 4190 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 10:
811 can be fit into 1350 1 times, resulting in a remainder of 539.
Write down 1 as next digit of the result. 
Result so far: 65366.51
Deduct 811 from 1350 and we're left with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Let's proceed to step 11:
811 can be fit into 5390 6 times, resulting in a remainder of 524.
The next digit of our result is 6. 
Result so far: 65366.516
If we take 4866 away from 5390, we end up with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Step 12:
811 goes into 5240 6 times with a remainder of 374.
The next digit of our result is 6. 
Result so far: 65366.5166
Subtracting 4866 from 5240 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

After the division, we end up with 65366.5166 and a remainder of 0.00374.